Alex, Speeding Beauty

When Alex enters the battlefield, vehicles you control have haste and cost {1} less to cast until end
of turn.

{u}{r}: tap target creature you don't control. If its power is equal to Alex's or lower, destroy it instead. Put two +1/+1 counters on target vehicle. Activate this ability only as a sorcery.

"I was hoping to find a challenge, but this isn't even
a warm up."